Hi Oskar, Thank you for the patch! Yet something to improve: [auto build test ERROR on groeck-staging/hwmon-next] [also build test ERROR on robh/for-next v5.15-rc4 next-20211008] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/0day-ci/linux/commits/Oskar-Senft/dt-bindings-hwmon-Add-nct7802-bindings/20211010-025416 base: https://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git hwmon-next config: powerpc-allyesconfig (attached as .config) compiler: powerpc64-linux-gcc (GCC) 11.2.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/0day-ci/linux/commit/d4f58d8c83ce0406595cce4816db4bad37c19920 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Oskar-Senft/dt-bindings-hwmon-Add-nct7802-bindings/20211010-025416 git checkout d4f58d8c83ce0406595cce4816db4bad37c19920 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross ARCH=powerpc If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): drivers/hwmon/nct7802.c: In function 'nct7802_configure_channels': >> drivers/hwmon/nct7802.c:1146:14: error: unused variable 'found_channel_config' [-Werror=unused-variable] 1146 | bool found_channel_config = false; | ^~~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors vim +/found_channel_config +1146 drivers/hwmon/nct7802.c 1142 1143 static int nct7802_configure_channels(struct device *dev, 1144 struct nct7802_data *data) 1145 { > 1146 bool found_channel_config = false; 1147 u8 mode_mask = 0, mode_val = 0; 1148 struct device_node *node; 1149 int err; 1150 1151 /* Enable local temperature sensor by default */ 1152 mode_val |= MODE_LTD_EN; 1153 mode_mask |= MODE_LTD_EN; 1154 1155 if (dev->of_node) { 1156 for_each_child_of_node(dev->of_node, node) { 1157 err = nct7802_get_channel_config(dev, node, &mode_mask, 1158 &mode_val); 1159 if (err) 1160 return err; 1161 } 1162 } 1163 1164 return regmap_update_bits(data->regmap, REG_MODE, mode_mask, mode_val); 1165 } 1166 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
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